Q. 7 Suppose we run Dijkstra’s single source shortest-path algorithm on the following
edge-weighted directed graph with vertex P as as the source.
In what order do the nodes get included into the set of vertices ofr which the
shortest path distances are finalized?
(A) P,Q,R,S,T,U
(B) P,Q,R,U,S,T
(C) P,Q,R,U,T,S
(D) P,Q,T,R,U,S
Answer: (B)
Explanation: